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scoray [572]
3 years ago
14

Please answer these questions ASAP

Mathematics
1 answer:
djyliett [7]3 years ago
5 0

Answer:

Step-by-step explanation

Since k is constant, we can find k given any point by multiplying the x-coordinate by the y-coordinate. For example, if y varies inversely as x, and x =3  when y =11 , then the constant of variation is k = xy = 3(11) =33 . Which means the equation describing this inverse variation is xy =33  or y = 11.

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A triangle has sides xcm, (x + 4) cm and 11cm, where x is a whole number of cm. if the perimeter of the triangle is less than 32
NARA [144]

9514 1404 393

Answer:

  {4, 5, 6, 7, 8}

Step-by-step explanation:

The inequality related to the perimeter is ...

  x +(x +4) +11 < 32

  2x < 17 . . . . . . . . . . . . subtract 15

  x < 8.5

The inequality related to the triangle inequality is ...

  (x) +(x +4) > 11

  2x > 7

  x > 3.5

Then possible whole-number values of x are ...

  {4, 5, 6, 7, 8}

6 0
3 years ago
Read 2 more answers
Name an angle <br><br> D) 130°
Nuetrik [128]

Answer:I would name it jimmy

Step-by-step explanation:

6 0
3 years ago
2 Which expression is equivalent to 64-*?
Rasek [7]

Answer:

2

Step-by-step explanation:

(8-x)(8+x)

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64-x^2

3 0
3 years ago
Hey guys I have more questions comming soon​
gavmur [86]

Answer:

25a-40b-10 is your answer, hope this helped :)

Step-by-step explanation:

8 0
3 years ago
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The table shows the number of tacos that Taco Bus sold in 4 months.
Mademuasel [1]

Answer:

Step-by-step explanation:

A: Correct

June + August > July

12,832 + 8,465 > 20,005

21,297 > 20,005

B: Wrong

July = June + 8,173

20,005 = 12,832 + 8,173

20,005 ≠ 21005

C: Correct

July + August > May + June

20,005 + 8,465 > 9,325 + 12,832

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D: Wrong

9,325 +12,832 +20,005 + 8,465 = 50627

E: Correct

May + June = 22,157

9,325 + 12,832 = 22,157

22,157 = 22,157

Part B: 2215

July - May + August = ?

20,005 - 9,325 + 8,465 = ?

20,005 - 17790 = 2215

6 0
3 years ago
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